Synthesis, crystal structure and optical properties of a naphthylbisimide-Ni complex: a framework on TiO2 for visible light H2 production

被引：15

作者：

Bala, Sukhen ^{[1
]}

Mondal, Indranit ^{[2
]}

Goswami, Arijit ^{[1
]}

Pal, Ujjwal ^{[2
]}

Mondal, Raju ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Inorgan Chem, Kolkata 700032, W Bengal, India

[2] Cent Mech Engn Res Inst, Durgapur 713209, WB, India

来源：

DALTON TRANSACTIONS | 2014年 / 43卷 / 42期

关键词：

DYE-SENSITIZED TIO2; HYDROGEN-PRODUCTION; RECENT PROGRESS; WATER; PHOTOCATALYSIS; IMIDE;

D O I：

10.1039/c4dt02006e

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel ligand N,N'-di-(3-(pyridin-2-yl)-1H-pyrazole-5-carbohydrazide) naphthalene 1,4,5,8-tetracarboxylic acid bisimide (PPNB) and its nickel (II) complex (Ni-PPNB) were synthesized and systematically characterized. Both the molecules show higher sensitization activity on the TiO2 semiconducting system. These composites have interesting photophysical properties as they enable photocatalytic hydrogen production from water with a sacrificial electron donor (SED) using visible light, while neither component alone is able to do so. The photocatalysts have shown long term stability and a maximum turnover number (TON) of 7866 based on Ni-PPNB was obtained after 6 h of irradiation at a catalyst concentration of 2.5 x 10(-5) mol g(-1).

引用

页码：15704 / 15707

页数：4

共 35 条

[1] Splitting Water with Cobalt [J].

Artero, Vincent ;

Chavarot-Kerlidou, Murielle ;

Fontecave, Marc .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (32) :7238-7266

[2] Photoproduction of proton gradients with π-stacked fluorophore scaffolds in lipid bilayers [J].

Bhosale, Sheshanath ;

Sisson, Adam L. ;

Talukdar, Pinaki ;

Fuerstenberg, Alexandre ;

Banerji, Natalie ;

Vauthey, Eric ;

Bollot, Guillaume ;

Mareda, Jiri ;

Roger, Cornelia ;

Wuerthner, Frank ;

Sakai, Naomi ;

Matile, Stefan .

SCIENCE, 2006, 313 (5783) :84-86

[3] Technical, environmental and exergetic aspects of hydrogen energy systems [J].

Dincer, I .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2002, 27 (03) :265-285

[4] Catalysts made of earth-abundant elements (Co, Ni, Fe) for water splitting: Recent progress and future challenges [J].

Du, Pingwu ;

Eisenberg, Richard .

ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (03) :6012-6021

[5]

Fisher W. A., 1973, PIGMENT HDB, VI

[6] Effect of N-Substituents on Redox, Optical, and Electronic Properties of Naphthalene Bisimides Used for Field-Effect Transistors Fabrication [J].

Gawrys, Pawel ;

Djurado, David ;

Rimarcik, Jan R. ;

Kornet, Aleksandra ;

Boudinet, Damien ;

Verilhac, Jean-Marie ;

Lukes, Vladimir ;

Wielgus, Ireneusz ;

Zagorska, Malgorzata ;

Pron, Adam .

JOURNAL OF PHYSICAL CHEMISTRY B, 2010, 114 (05) :1803-1809

[7] Building Multistate Redox-Active Architectures Using Metal-Complex Functionalized Perylene Bis-imides [J].

Goretzki, Gudrun ;

Davies, E. Stephen ;

Argent, Stephen P. ;

Warren, John E. ;

Blake, Alexander J. ;

Champness, Neil R. .

INORGANIC CHEMISTRY, 2009, 48 (21) :10264-10274

[8] Excited doublet states of electrochemically generated aromatic imide and diimide radical anions [J].

Gosztola, D ;

Niemczyk, MP ;

Svec, W ;

Lukas, AS ;

Wasielewski, MR .

JOURNAL OF PHYSICAL CHEMISTRY A, 2000, 104 (28) :6545-6551

[9] Nickel-complexes with a mixed-donor ligand for photocatalytic hydrogen evolution from aqueous solutions under visible light [J].

Han, Jianyu ;

Zhang, Wei ;

Zhou, Tianhua ;

Wang, Xin ;

Xu, Rong .

RSC ADVANCES, 2012, 2 (22) :8293-8296

[10]

Jee J., 2012, CHEM COMMUN, V48, P11431

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